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Toothache – Causes, Symptoms, and Common Causes to Know for Better Dental Care (1)
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Toothache – Causes, Symptoms, and Common Causes to Know for Better Dental Care

Toothache is among the most common health afflictions. According to the Centers for Disease Control and Prevention (CDC), 40% of all adults report experiencing tooth pain in the last year. You can get tooth pain for various reasons, ranging from food particles trapped in the gums to bacterial infections. Some less severe issues resolve by themselves, but for others, you may need to visit your dentist for treatment.

Toothaches Explained

If you’re experiencing dental issues in Singapore, such as tooth pain, it’s crucial to address them promptly. While teeth comprise bone without any nerves or sensitivity, the core has live nerves and an active blood supply to keep the tooth alive and prevent drying out and breaking. Inflammation of the nerve inside the tooth can cause pain, and if the nerve dies, the toxins produced due to the decay can cause infection and pain. Dentists classify toothache as reversible or irreversible. Reversible tooth pain will disappear when you apply pressure and or treat it with heat or cold, but irreversible tooth pain will require root canal treatment. Leaving a dead nerve inside the tooth is not an option due to the possibility of severe infection. So, if you need solutions like Invisalign to address dental concerns, you can buy Invisalign in Singapore to ensure proper oral health.

Common Symptoms of Toothache

According to a leading Dublin Dental Care Ohio clinic, a toothache may be dull, throbbing, or sharp, and the pain can be sporadic or constant. Typical symptoms of toothache include swelling or redness in the gums, headaches, abscesses, bad taste and odor in the mouth aches in the shoulder and neck muscles, etc.

Causes of Tooth Pain

Trauma to the nerves in the teeth causes inflammation and results in toothache. The trauma can be due to various reasons:

Cavities: According to Medical News Today, decay can cause cavities to develop, which in turn, can cause the infection of the dental nerves. A cavity does not cause any pain till the nerve becomes infected.

Erosion of the gum: If you brush your teeth too forcefully, especially with a hard-bristle toothbrush, your gums may wear out and recede over time, resulting in the exposure of the tooth to infection and health and cold. Grinding your teeth can also cause them to erode and result in tooth pain.

Broken teeth: A broken tooth can be extremely painful. Your teeth may fracture for several reasons, like trauma, teeth grinding, failed fillings, or an overload of force. The crack in the enamel can leave the dental nerve exposed to various stimuli, causing pain.

Abscessed tooth: A deep cavity invariably infects the space occupied by the nerve in the tooth, and if the infection spreads to the surrounding bone, an abscess can form, resulting in intense pain.

Displaced filling or crown: You may feel sensitivity to heat and cold or experience toothache if a filling or crown becomes displaced.

Infected gums: Gum inflammation and infection are among the leading causes of tooth pain. The inflammation may happen because of various reasons, including receding gums or plaque buildup.


While the list of potential reasons for toothache is endless, you should remain alert to see if the pain persists for more than 12 hours or becomes worse. Because the cause and effect of a toothache may have other serious health implications, you should consult a dentist promptly and get yourself thoroughly checked up and treated.

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Sara Benz
Hello, I'm Sara Benz, and I'm a certified Health & Beauty blog writer, and I've completed my master's degree from a US university, and I have 3 years of experience writing blog posts. I write on topics including Health & Beauty. My work has been published by various websites such as TechUp99.com, AffairView.com, WikiVice.com, and more.